Side Control is a dominant position in Brazilian Jiu-Jitsu and mixed martial arts where one practitioner lies perpendicular to their opponent, controlling them from the side. The person in side control typically has their weight distributed on the opponent's torso, limiting their movement and ability to escape. In this position, the practitioner can apply various techniques, including submissions and transitions to other dominant positions. Maintaining side control requires good balance and pressure, ensuring the opponent cannot easily regain guard or escape. Proper technique in side control can significantly influence the outcome of a match.